Discover the fascinating world of **Thomas's Mouse** (<i>Thomasomys spp.</i>), a small yet agile rodent native to the lofty Andes of South America. With their nocturnal habits and crucial role as seed dispersers, these mice thrive in moist montane forests while showcasing remarkable climbing skills and social behaviors. Learn more about their unique characteristics, diet, and the conservation efforts underway to protect their habitats.